Castrillo de la Reina, Burgos property and area FAQs

Castrillo de la Reina is a municipality located in the province of Burgos, Castile and León, Spain.

The current IGN Nomenclátor extract records 1 official population nucleus for Castrillo de la Reina. The imported source records are dated through 2025-10-21. The entry explicitly marked as the municipal capital is Castrillo de la Reina, at a recorded elevation of approximately 999 metres. Nomenclátor entries describe settlement geography; they are not listing totals, neighbourhood boundaries or evidence of homes currently available for sale.

The linked structured municipality record gives an area of 14.5 square kilometres for Castrillo de la Reina municipality. This is municipal geography, not a property-search radius.

The sourced municipality record gives a reference elevation of approximately 985 metres. Elevation can vary within the municipality and is not a property-specific measurement.

The official municipality context used for Castrillo de la Reina has INE code 09084. That code prevents same-name municipalities in different provinces from being combined.

Castrillo de la Reina is in Burgos province. Province-level figures are explicitly labelled when a municipality-level series is unavailable.

NLS resolves the municipality context through INE code 09084 and keeps the province label Burgos. Name-only fuzzy matching is not used to assign official market values.

The audited municipality record contains 0 additional named-place records for Castrillo de la Reina municipality. This count describes geographic records, not neighbourhood boundaries or properties for sale.

The latest imported INE population for Castrillo de la Reina municipality is 158, for period 2023.

Across the first and latest points in the displayed INE series for Castrillo de la Reina municipality, recorded population changed by -22.5%. This describes the published series, not a forecast.

The latest imported INE household-income atlas value for Castrillo de la Reina municipality is €16,694 net income per person, for period 2023.

INE records an average age of 61.0 years for Castrillo de la Reina municipality, for period 2023.

INE records 45.6% of residents aged 65 or over for Castrillo de la Reina municipality, in period 2023.

The page uses 9 published observations for Castrillo de la Reina municipality, running from 2015 to 2023.

Within the same displayed series for Castrillo de la Reina municipality, the lowest population value is 158 residents in 2023.

Registradores reports a foreign-buyer share of 5.8% for Castilla y León in 2026Q2. It is regional context, not a municipality estimate.

The displayed series for Castilla y León begins at 3.6% in 2024Q3. This is the earliest point in the current imported series, not an estimate for an earlier period.

Within the 8 displayed observations for Castilla y León, the highest regional foreign-buyer share value is 5.8% in 2026Q2.

Within the same displayed series for Castilla y León, the lowest regional foreign-buyer share value is 3.6% in 2024Q3.

The displayed series for Burgos province begins at €1,232 per m² in 2024Q3. This is the earliest point in the current imported series, not an estimate for an earlier period.

Across the latest four displayed MITMA quarters, resale housing represents 100.0% of transactions for Castrillo de la Reina municipality.

Within the 8 displayed observations for Castilla y León, the highest regional house-price index value is 113.6 index points in 2026Q2.

Dirección General del Catastro records 821 buildings for Castrillo de la Reina municipality in the current imported extract. This is physical stock, not homes for sale.

The current Catastro building extract records 331 dwellings for Castrillo de la Reina municipality. It should not be read as current sale inventory.

Across buildings with a recorded construction year, the Catastro extract gives an average year of 1,925 for Castrillo de la Reina municipality. Missing construction years are not imputed.

The current official administrative extract contains 10 energy certificates for Castrillo de la Reina municipality. Certificate count is registered coverage, not the total number of homes.

The 1970–1989 band contains 89 recorded buildings for Castrillo de la Reina municipality, representing 10.8% of the buildings included in the displayed age distribution.

The 1950–1969 band contains 31 recorded buildings for Castrillo de la Reina municipality, representing 3.8% of the buildings included in the displayed age distribution.

The largest recorded Catastro age band is Before 1950, with 612 buildings, or 74.5% of buildings that enter the displayed age distribution.

The current eligible public inventory contains 0 listings for Castrillo de la Reina. The count excludes sold, withdrawn, expired, rejected, draft, private, off-market and feed-private records.